Animal body lengths range from 8.5 μm (0.00033 in) to 33.6 m (110 ft). They have complex ecologies and interactions with each other and their environments, forming intricate food webs.

Animal Center Visit the center to see all of our amazing pets available for adoption! Learn More

Oct 12, 2025 · animal, (kingdom Animalia), any of a group of multicellular eukaryotic organisms (i.e., as distinct from bacteria, their deoxyribonucleic acid, or DNA, is contained in a membrane …

Mar 24, 2025 · Below you’ll discover the complete list of animal names our researchers have written about so far. With thousands more domesticated and wild animal lists planned, our …

Copyright © 1996-2015 National Geographic Society Copyright © 2015-2025 National Geographic Partners, LLC. All rights reserved

May 26, 2023 · An animal is a complex, multicellular organism that belongs to the biological kingdom Animalia – the animal kingdom. Animals range from relatively simple organisms such …

Each of our animal facts pages covers a range of topics about that animal, including their diet, habitat, breeding patterns, their physical characteristics, unique personality traits and …

Welcome to Animalia, an online animal encyclopedia where you can learn about all your favourite animals, and even some you may have never heard of.

animal stresses the physical as distinguished from the rational nature of a person.

Urgent - Low on Supplies! Want to help? Click here for our updated wish list Dog & Cat Adoption • Spay & Neuter Services • Animal Rescue